Cigarette paper slitting equipment for cigarette production

Abstract

The utility model discloses cigarette paper slitting equipment for cigarette production, which comprises an L-shaped seat, and is characterized by further comprising an air cylinder frame, a cutting device, a cutting device, a cutting device and a cutting device, and the air cylinder frame is fixedly arranged on a vertical plate of the L-shaped seat; the driving air cylinder is fixedly arranged in the air cylinder frame; the lower end of the movable plate is fixedly connected with the piston rod end of the driving air cylinder; at least two sets of cutter assemblies are fixedly arranged at the lower end of the movable plate and used for slitting cigarette paper, and the air cylinder frame, the driving air cylinder and the movable plate are arranged, so that when the cutter assemblies need to be driven to conduct downward cutting, only the driving air cylinder needs to be started, and the movable plate can be driven to conduct downward pressing; the movable plate can drive the two or more sets of cutter assemblies at the lower end of the movable plate to synchronously press downwards, only the movement parameters of the piston rod of the driving air cylinder need to be debugged, it is avoided that a large amount of time is spent on independently debugging multiple sets of cutters, the time for employing external technicians is saved, and economical efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cigarette production equipment, in particular to a cigarette paper cutting device for cigarette production. Background Art

[0002] During cigarette production, cigarette paper needs to be cut. Generally, the paper is cut by several pneumatic cutters arranged side by side. Therefore, when setting the pneumatic cutters, the pneumatic cutters need to be debugged one by one to ensure that the cutting parameters of the several pneumatic cutters are synchronized.

[0003] After the enterprise purchases the pneumatic slitting knives, it takes a lot of time to debug the cutting parameters of the pneumatic slitting knives set side by side one by one, and it needs to spend money to hire external technicians to debug the equipment, which is not very convenient. Summary of the invention

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a cigarette paper cutting device for cigarette production, comprising an L-shaped seat, characterized in that it also includes:

[0005] A cylinder frame, wherein the cylinder frame is fixedly arranged on a vertical plate of an L-shaped seat;

[0006] A driving cylinder, wherein the driving cylinder is fixedly arranged in a cylinder frame;

[0007] A movable plate, the lower end of which is fixedly connected to the piston rod end of the driving cylinder;

[0008] Cutter assembly: at least two groups of cutter assemblies are fixedly arranged at the lower end of the movable plate, and are used for cutting cigarette paper.

[0009] Furthermore, the cutter assembly comprises:

[0010] A pneumatic tool holder, which is fixedly arranged at the lower end of the movable plate;

[0011] A blade, the blade being rotatably disposed in a pneumatic blade holder;

[0012] A connecting assembly, wherein the pneumatic tool holder and the movable plate are connected via the connecting assembly;

[0013] Wherein, the pneumatic tool holder is provided with an air inlet.

[0014] Furthermore, the connection component includes:

[0015] A connecting block is fixedly provided on the upper end of the pneumatic tool holder, and a connecting groove matching the contour of the upper end of the connecting block is provided on the lower end of the movable plate;

[0016] Wherein, the pneumatic tool holder is detachably connected to the movable plate via screws.

[0017] Furthermore, a positioning component is also included, and the positioning component includes:

[0018] A positioning block is located in the connecting groove and fixedly connected to the movable plate. A positioning groove matching the positioning block is formed at the upper end of the connecting block.

[0019] Furthermore, the driving cylinder is a three-axis cylinder.

[0020] Furthermore, it also includes:

[0021] A protective cover, the size of which matches the pneumatic tool holder, and the protective cover is arranged on the pneumatic tool holder of the outermost cutter assembly;

[0022] Wherein, the protective cover is rotationally connected to the right end surface of the movable plate via a damping hinge.

[0023] Furthermore, it also includes:

[0024] A rotating roller, wherein the rotating roller is located below the cutter assembly;

[0025] Grooves, the grooves have at least two, the number and position of the grooves match the cutter assembly, and the grooves are formed on the rotating roller;

[0026] A driving assembly, wherein the roller is rotatably arranged on the L-shaped seat through the driving assembly.

[0027] Furthermore, the driving assembly includes:

[0028] A reducer, wherein the reducer is fixedly arranged on the L-shaped seat, and an output shaft of the reducer is fixedly connected to one end of the roller;

[0029] A driving motor is fixedly arranged on the reducer, and an output shaft of the driving motor is fixedly connected to an input end of the reducer.

[0030] Furthermore, it also includes:

[0031] A rubber protective sleeve is sleeved on the blade.

[0032] Furthermore, both ends of the rotating roller are provided with a correction ring, and the diameter of the correction ring is larger than the diameter of the rotating roller.

[0033] The beneficial effects of the utility model are:

[0034] 1. Through the structural design, the arrangement of the cylinder frame, the driving cylinder and the moving plate, when it is necessary to drive the cutter assembly to cut, it is only necessary to start the driving cylinder to drive the moving plate to press down, so that the moving plate can drive two or more groups of cutter assemblies at the lower end of the moving plate to press down synchronously, so that it is only necessary to debug the movement parameters of the piston rod of the driving cylinder, avoiding spending a lot of time on debugging multiple groups of cutters separately, saving the time of hiring external technicians and improving economy.

[0035] 2. By setting up a pneumatic tool holder and adopting a pneumatic setting, it is convenient to cut the material by pneumatically driving the blade to rotate. At the same time, the pneumatic tool holder has low energy consumption and low noise, which meets the requirements of environmental protection and energy saving, making the economic benefits higher. It can also play different roles according to the setting of pneumatic tool holders of different specifications.

[0036] 3. By setting up a connecting component, the pneumatic tool holder can be detachably connected to the movable plate through the connection block and the connection groove. If a set of cutter assemblies is damaged, it is only necessary to replace the cutter assemblies through the connecting component. The connection groove and the connecting block play a positioning role during installation, so that the pneumatic tool holder can quickly find the plug-in position. Since the cutter assemblies are fixedly arranged under the movable plate and are driven to move by the movable plate, it is played to avoid the need for repeated debugging after the installation of the new cutter assembly.

[0037] 4. By setting the positioning block and the positioning groove, after the connecting block is plugged into the connecting groove, the positioning block will be located in the positioning groove of the connecting block, which plays a positioning role for the connecting block and prevents the connecting block from shaking back and forth in the connecting groove, making the positioning of the connecting block more stable and making the installation position of the pneumatic tool holder accurate.

[0038] 5. By setting up a three-axis cylinder, compared with an ordinary cylinder, the three-axis cylinder adds two guide shafts. Therefore, with two additional guide shafts, it has high anti-torsion and anti-lateral load capabilities, and high linear motion accuracy, which is suitable for pushing actions, making the movement effect of the moving plate and the cutting knife assembly better.

[0039] 6. By providing a protective cover, and the protective cover is provided on the pneumatic tool holder of the outermost cutter assembly, a protective effect is played on the outer pneumatic tool holder to prevent debris from falling into the tool holder or hitting the blade and causing damage to the pneumatic tool holder. The setting of the damping hinge also facilitates fixing the rotation angle of the protective cover to prevent the protective cover from shaking during the up and down movement.

[0040] 7. By providing a rubber protective cover, before the utility model is installed and not used, the tip of the blade is covered with the rubber protective cover to prevent the blade from scratching the installer, thereby achieving a protective effect. After the utility model is installed and put into use, the rubber protective cover can be removed.

[0041] 8. By setting up the correction ring, a correction effect is achieved after the paper is input. The two sides of the paper contact the correction ring to prevent the paper from deflecting on the roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Attached Figure 1 It is a structural diagram of the utility model;

[0043] Attached Figure 2 This is the reverse structural diagram of the moving plate;

[0044] Attached Figure 3 A structural diagram of the pneumatic tool holder when the rubber protective cover is wrapped around the blade;

[0045] Attached Figure 4 It is a structural diagram of the utility model when the protective cover is opened;

[0046] Attached Figure 5 It is a front view of the utility model when the blade is in contact with the slotted side wall of the roller;

[0047] Attached Figure 6 For attachment Figure 5 A is an enlarged schematic diagram;

[0048] Explanation of the accompanying drawings: 1. L-shaped seat, 2. Cylinder frame, 3. Driving cylinder, 4. Moving plate, 5. Pneumatic tool holder, 6. Blade, 7. Air inlet, 8. Connecting block, 9. Connecting groove, 10. Positioning block, 11. Positioning groove, 12. Protective cover, 13. Roller, 14. Slotting, 15. Driving motor, 16. Rubber protective cover, 17. Correcting ring, 18. Reducer. DETAILED DESCRIPTION

[0049] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work belong to the scope of protection of the present application. In the description of the present application, it should be noted that the terms used here are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For the convenience of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and devices known to ordinary technicians in the relevant fields may not be discussed in detail, but in appropriate cases, the techniques, methods and devices should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, not as a limitation. Therefore, other examples of the exemplary embodiments may have different values, and it should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in the subsequent drawings. Example 1

[0050] This embodiment provides a cigarette paper cutting device for cigarette production, comprising an L-shaped seat 1, characterized in that it also includes:

[0051] A cylinder frame 2, wherein the cylinder frame 2 is fixedly arranged on a vertical plate of the L-shaped seat 1;

[0052] A driving cylinder 3, wherein the driving cylinder 3 is fixedly arranged in the cylinder frame 2;

[0053] A movable plate 4, the lower end of which is fixedly connected to the piston rod end of the driving cylinder 3;

[0054] Cutter assembly: at least two sets of cutter assemblies are fixedly arranged at the lower end of the movable plate 4 for cutting cigarette paper.

[0055] In the technical solution, at least two sets of cutter assemblies are fixedly arranged at the lower end of the movable plate 4, and a cylinder frame 2 is fixedly arranged on the L-shaped seat 1, a driving cylinder 3 is fixedly arranged in the cylinder frame 2, and the lower end of the movable plate 4 is fixedly connected to the piston rod end of the driving cylinder 3;

[0056] When it is necessary to drive two or more groups of cutter assemblies to cut downward, it is only necessary to start the driving cylinder 3, and the piston rod of the driving cylinder 3 moves downward, which can drive the moving plate 4 to move downward, and can drive the two or more groups of cutter assemblies at the lower end of the moving plate 4 to move downward;

[0057] At the same time, since the cutter assemblies are all installed on the moving plate 4, the downward movement parameter of the moving plate 4 is controlled only by driving the cylinder 3, so that the cutter assemblies will move synchronously with the moving plate 4, so that when debugging is needed, only the movement parameter of the piston rod of the driving cylinder 3 needs to be debugged;

[0058] Through the structural design, the arrangement of the cylinder frame 2, the driving cylinder 3 and the movable plate 4, when it is necessary to drive the cutter assembly to cut, it is only necessary to start the driving cylinder 3 to drive the movable plate 4 to press down, so that the movable plate 4 can drive the two or more groups of cutter assemblies at the lower end of the movable plate 4 to be pressed down synchronously, so that it is only necessary to debug the piston rod movement parameters of the driving cylinder 3, avoiding spending a lot of time on debugging multiple groups of cutters separately, saving the time of hiring external technicians and improving economy. Example 2

[0059] This embodiment provides a cigarette paper cutting device for cigarette production, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0060] Furthermore, the cutter assembly comprises:

[0061] A pneumatic tool holder 5, wherein the pneumatic tool holder 5 is fixedly arranged at the lower end of the movable plate 4;

[0062] A blade 6, wherein the blade 6 is rotatably disposed in the pneumatic blade holder 5;

[0063] A connecting assembly, wherein the pneumatic tool holder 5 is connected to the movable plate 4 via the connecting assembly;

[0064] The pneumatic tool holder 5 has an air inlet 7 .

[0065] In the present technical solution, when in use, the air pipe of the air compressor is connected to the air inlet of the pneumatic tool holder 5, so that the airflow output by the air compressor can enter the pneumatic tool holder 5 through the air inlet 7. After the air enters the pneumatic tool holder 5 from the air inlet 7, the pneumatic tool holder 5 can drive the blade 6 to rotate (this is the prior art and will not be described in detail here), and the material can be cut by the rotation of the blade 6. At the same time, pneumatic tool holders 5 of different specifications are set, and the airflow can also play the role of the blade 6 fitting in the X direction.

[0066] Through this structural design, by setting up a pneumatic tool holder 5 and adopting a pneumatic setting, it is convenient to cut the material by rotating the pneumatically driven blade 6. At the same time, the pneumatic tool holder 5 has low energy consumption and low noise, which meets the requirements of environmental protection and energy saving, making the economic benefits higher. It can also play different roles according to the pneumatic tool holder 5 with different specifications. Example 3

[0067] This embodiment provides a cigarette paper cutting device for cigarette production, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0068] Furthermore, the connection component includes:

[0069] A connecting block 8 is fixedly provided on the upper end of the pneumatic tool holder 5, and a connecting groove 9 matching the contour of the upper end of the connecting block 8 is provided on the lower end of the movable plate 4;

[0070] The pneumatic tool holder 5 is detachably connected to the movable plate 4 via screws.

[0071] In the present technical solution, a connecting component is provided so that the pneumatic tool holder 5 can be detachably connected to the movable plate 4 through the cooperation of the connecting block 8 and the connecting groove 9. If a set of cutter assemblies is damaged, it is only necessary to replace the cutter assemblies through the connecting component. The cooperation between the connecting groove 9 and the connecting block 8 plays a positioning role during installation, so that the pneumatic tool holder 5 can quickly find the plug-in position. Since the cutter assemblies are fixedly arranged under the movable plate 4 and are driven to move by the movable plate 4, it is possible to avoid the need for repeated debugging after the installation of a new cutter assembly. Example 4

[0072] This embodiment provides a cigarette paper cutting device for cigarette production, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0073] Furthermore, a positioning component is also included, and the positioning component includes:

[0074] The positioning block 10 is located in the connecting groove 9 and is fixedly connected to the movable plate 4 . A positioning groove 11 matching the positioning block 10 is formed at the upper end of the connecting block 8 .

[0075] In the present technical solution, after the connecting block 8 is inserted into the connecting groove 9, the positioning block 10 of the connecting groove 9 will be located in the positioning groove 11 at the upper end of the connecting block 8, thereby positioning the connecting block 8;

[0076] Through this structural design, by setting the positioning block 10 and the positioning groove 11, after the connecting block 8 is plugged into the connecting groove 9, the positioning block 10 will be located in the positioning groove 11 of the connecting block 8, which plays a positioning role for the connecting block 8 and prevents the connecting block 8 from rocking back and forth in the connecting groove 9, making the positioning of the connecting block 8 more stable and making the installation position of the pneumatic tool holder 5 accurate. Example 5

[0077] This embodiment provides a cigarette paper cutting device for cigarette production, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0078] Furthermore, the driving cylinder 3 is a three-axis cylinder.

[0079] Through this structural design, a three-axis cylinder is set up. Compared with an ordinary cylinder, the three-axis cylinder has two additional guide shafts. Therefore, with two additional guide shafts, it has high anti-torsion and anti-lateral load capabilities, and high linear motion accuracy, which is suitable for pushing actions, so that the movement effect of the moving plate 4 and the cutting knife assembly is better. Example 6

[0080] This embodiment provides a cigarette paper cutting device for cigarette production, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0081] Furthermore, it also includes:

[0082] A protective cover 12, the size of which matches the pneumatic tool holder 5, and the protective cover 12 is arranged on the pneumatic tool holder 5 of the outermost cutter assembly;

[0083] The protection cover 12 is rotationally connected to the right end surface of the movable plate 4 via a damping hinge.

[0084] In the present technical solution, a protective cover 12 is provided, and the protective cover 12 is provided on the pneumatic tool holder 5 of the outermost cutter assembly, thereby providing a protective effect on the outer pneumatic tool holder 5 to prevent debris from falling into the tool holder or colliding with the blade 6 and thereby damaging the pneumatic tool holder 5. The provision of the damping hinge also facilitates fixing the rotation angle of the protective cover 12 to prevent the protective cover 12 from shaking during the up and down movement. Example 7

[0085] This embodiment provides a cigarette paper cutting device for cigarette production, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0086] Furthermore, it also includes:

[0087] A rotating roller 13, wherein the rotating roller 13 is located below the cutter assembly;

[0088] A slot 14, wherein there are at least two slots 14, the number and position of the slots 14 match the cutter assembly, and the slots 14 are formed on the rotating roller 13;

[0089] Driving assembly, the roller 13 is rotatably arranged on the L-shaped seat 1 through the driving assembly.

[0090] In the present technical solution, the pneumatic tool holder 5 is replaced with a model that can drive the blade 6X to fit by airflow entering the air inlet 7 (this is the prior art and will not be described in detail here), the air pipe of the air compressor is connected to the air inlet hole of the pneumatic tool holder 5, and when cutting is required, the driving cylinder 3 is started, the driving cylinder 3 drives the moving plate 4 to move downward, and the moving plate 4 drives the cutter assembly to move downward, and the blade 6 of the cutter assembly moves downward to enter the slot 14 of the rotating roller 13, and then the air output by the air compressor is made to The air flows into the pneumatic tool holder 5 through the air inlet 7. After the air enters the pneumatic tool holder 5 from the air inlet 7, the blade 6 will move toward the X direction to make the tip of the blade 6 move toward the side wall of the slot 14. After the tip of the blade 6 fits with the side wall of the slot 14, the driving component is started, and the driving component drives the roller 13 to rotate. The roller 13 drives the blade 6 to rotate through the contact between the blade 6 and the side wall of the slot 14, and then the paper is input between the roller 13 and the blade 6 for cutting.

[0091] With this structural design, by providing the roller 13 and the slot 14 , the blade 6 can be driven to rotate by the rotation of the roller 13 and the fit between the blade 6 and the side wall of the slot 14 , thereby cutting the paper. Example 8

[0092] This embodiment provides a cigarette paper cutting device for cigarette production, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0093] Furthermore, the driving assembly includes:

[0094] A reducer 18, wherein the reducer 18 is fixedly disposed on the L-shaped seat 1, and an output shaft of the reducer 18 is fixedly connected to one end of the roller 13;

[0095] The driving motor 15 is fixedly mounted on the reducer 18 , and the output shaft of the driving motor 15 is fixedly connected to the input end of the reducer 18 .

[0096] In the present technical solution, a driving motor 15 and a reducer 18 are provided to facilitate driving the roller 13 to rotate. The reduction gear 18 is provided to facilitate reducing the speed of the motor, thereby increasing the torque, and also protects the motor. Example 9

[0097] This embodiment provides a cigarette paper cutting device for cigarette production, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0098] Furthermore, it also includes:

[0099] The rubber protective sleeve 16 is sleeved on the blade 6 .

[0100] Through this structural design, by setting up the rubber protective cover 16, before the utility model is installed and not used, the tip of the blade 6 is covered with the rubber protective cover 16 to prevent the blade 6 from scratching the installer, thereby achieving a protective effect. After the utility model is installed and put into use, the rubber protective cover 16 can be removed.

[0101] Example 10

[0102] This embodiment provides a cigarette paper cutting device for cigarette production, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0103] Furthermore, both ends of the rotating roller 13 are provided with a correction ring 17 , and the diameter of the correction ring 17 is larger than the diameter of the rotating roller 13 .

[0104] With this structural design, the correction ring 17 is provided to achieve a correction effect after the paper is input, and both sides of the paper contact the correction ring 17 to prevent the paper from deflecting on the roller 13 .

[0105] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the specification of the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A cigarette paper cutting device for cigarette production, comprising an L-shaped seat (1), characterized in that: Also includes: A cylinder frame (2), wherein the cylinder frame (2) is fixedly arranged on a vertical plate of the L-shaped seat (1); A driving cylinder (3), wherein the driving cylinder (3) is fixedly arranged in the cylinder frame (2); A movable plate (4), the lower end of the movable plate (4) being fixedly connected to the piston rod end of the driving cylinder (3); Cutter assembly: at least two groups of cutter assemblies are fixedly arranged at the lower end of the movable plate (4) and are used to cut cigarette paper.

2. The cigarette paper cutting device for cigarette production according to claim 1, characterized in that: The cutter assembly comprises: A pneumatic tool holder (5), wherein the pneumatic tool holder (5) is fixedly arranged at the lower end of the movable plate (4); A blade (6), the blade (6) being rotatably disposed in the pneumatic blade holder (5); A connecting component, wherein the pneumatic tool holder (5) and the movable plate (4) are connected via the connecting component; Wherein, the pneumatic tool holder (5) is provided with an air inlet (7).

3. The cigarette paper cutting device for cigarette production according to claim 2, characterized in that: The connection component comprises: A connecting block (8), wherein the upper end of the pneumatic tool holder (5) is fixedly provided with the connecting block (8), and the lower end of the movable plate (4) is provided with a connecting groove (9) matching the contour of the upper end of the connecting block (8); The pneumatic tool holder (5) is detachably connected to the movable plate (4) via screws.

4. The cigarette paper cutting device for cigarette production according to claim 3, characterized in that: Also included is a positioning component, the positioning component comprising: A positioning block (10) is located in the connecting groove (9) and is fixedly connected to the movable plate (4); a positioning groove (11) matching the positioning block (10) is formed at the upper end of the connecting block (8).

5. The cigarette paper cutting device for cigarette production according to claim 4, characterized in that: The driving cylinder (3) is a three-axis cylinder.

6. A cigarette paper cutting device for cigarette production according to claim 4 or 5, characterized in that: Also includes: A protective cover (12), the size of the protective cover (12) matches the pneumatic knife holder (5), and the protective cover (12) is arranged on the pneumatic knife holder (5) of the outermost cutting knife assembly; The protective cover (12) is rotationally connected to the right end surface of the movable plate (4) via a damping hinge.

7. The cigarette paper cutting device for cigarette production according to claim 6, characterized in that: Also includes: A rotating roller (13), wherein the rotating roller (13) is located below the cutter assembly; Grooves (14), the grooves (14) having at least two, the number and positions of the grooves (14) matching those of the cutter assembly, the grooves (14) being formed on the rotating roller (13); A driving assembly, wherein the roller (13) is rotatably arranged on the L-shaped seat (1) through the driving assembly.

8. The cigarette paper cutting device for cigarette production according to claim 7, characterized in that: The drive assembly comprises: A reducer (18), the reducer (18) being fixedly arranged on the L-shaped seat (1), and the output shaft of the reducer (18) being fixedly connected to one end of the rotating roller (13); A drive motor (15), wherein the drive motor (15) is fixedly arranged on a reducer (18), and an output shaft of the drive motor (15) is fixedly connected to an input end of the reducer (18).

9. The cigarette paper cutting device for cigarette production according to claim 2, characterized in that: Also includes: A rubber protective sleeve (16) is sleeved on the blade (6).

10. The cigarette paper cutting device for cigarette production according to claim 7, characterized in that: Both ends of the rotating roller (13) are provided with a deviation correction ring (17), and the diameter of the deviation correction ring (17) is greater than the diameter of the rotating roller (13).

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